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		                        | National Stock Number:
 3020-00-336-9100
 
 Federal Supply Class:
 3020
 
 National Item Identification Number:
 003369100
 
 Description:
 GEAR,SPUR
 
 Detail:
 A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.
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 Manufacturer Information:
 
 | AA501810 | 23667 | SMITHS DETECTION INC. |  | S6505-538303ALT1PC43 | 53711 | NAVAL SEA SYSTEMS COMMAND |  | S6505-538304ALT1PC43 | 53711 | NAVAL SEA SYSTEMS COMMAND |  | S6505-538304PC43 | 53711 | NAVAL SEA SYSTEMS COMMAND |  | S6505-538303ALT1PC43 | 80064 | NAVAL SHIP SYSTEMS COMMAND |  | S6505-538304ALT1PC43 | 80064 | NAVAL SHIP SYSTEMS COMMAND |  | V40256PC43 | 23667 | SMITHS DETECTION INC. |  | S6505-538304PC43 | 80064 | NAVAL SHIP SYSTEMS COMMAND | 
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 Techincal Specification:
 
 | ATTACHMENT METHOD | MOUNTING HOLE |  | BODY STYLE | PLAIN, SOLID |  | BORE NOMINAL DIAMETER | 0.2820 INCHES BOTH ENDS |  | BORE STYLE | PLAIN BOTH ENDS |  | END NOMINAL DIAMETER | 0.4050 INCHES FIRST END |  | END NOMINAL LENGTH | 0.0240 INCHES FIRST END |  | FIRST STEP NOMINAL DIAMETER | 0.7480 INCHES FIRST END |  | FIRST STEP NOMINAL LENGTH | 0.2180 INCHES FIRST END |  | HUB STYLE DESIGNATOR | 3 STEPS FIRST END |  | PITCH DIAMETER | 0.6250 INCHES NOMINAL |  | MATERIAL | STEEL OVERALL |  | MOUNTING HOLE NOMINAL THREAD SIZE | 0.125 INCHES TRANSVERSELY THROUGH HUB FIRST END |  | MOUNTING HOLE TYPE AND QUANTITY | 2 THREADED TRANSVERSELY THROUGH HUB FIRST END |  | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.4062 INCHES FIRST END |  | NOMINAL OUTSIDE DIAMETER | 0.6562 INCHES |  | PRESSURE ANGLE | 20.0000 DEGREES |  | SECOND STEP NOMINAL DIAMETER | 0.6720 INCHES FIRST END |  | SECOND STEP NOMINAL LENGTH | 0.0930 INCHES FIRST END |  | STYLE DESIGNATOR | PROTRUDING HUB |  | TEETH QUANTITY | 40 |  | THIRD STEP NOMINAL DIAMETER | 0.5430 INCHES FIRST END |  | THIRD STEP NOMINAL LENGTH | 0.0650 INCHES FIRST END |  | TOOTH FORM | STANDARD | 
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